On Friday April 5, we have the pleasure to welcome Laurent Ranno from Néel Institute, he will give us a talk at 14:30, CEA/SPINTEC, Bat 1005, room 434A entitled : Skyrmions in the Zero-Magnetisation Limit Skyrmions have been experimentally observed in several ultrathin film systems. I will describe them, compare them, using the same model, […]

Topic Classical microelectronics is reaching its limits of downward scalability, reaching technological or scientific bottlenecks. Magnetic random access memories, based on magnetic tunnel junctions storing and reading bits of information, are emerging key ICT components. They are of immediate relevance for low-power and high-speed processor and mass-storage cache memory. Similar to other technologies, ways are […]

On January 30, we have the pleasure to welcome Joo-Von Kim from Centre de Nanosciences et de Nanotechnologies, Université Paris-Saclay, 91120 Palaiseau, France. He will give us a seminar at 11:00, CEA/Spintec, Bat. 1005, room 434A entitled : Skyrmions and antiskyrmions under spin-orbit torques: Effects of disorder, trochoidal motion, and skyrmiogenesis Magnetic skyrmions in ultrathin […]

The conceptual proposal for a so-called race-track three-dimensional data storage device based on domain walls in a dense array of vertical wires, revived the attention on cylindrical magnetic nanostructures. While mostly nanowires have been considered so far, nanotubes, i.e. a shell with an empty core, would open the door to core-shell structures, whose interfaces could […]

Spintronics has become a mature technology for applications, such as magnetic field sensing and solid-state memories. However, existing concepts are almost exclusively based on planar processes such as thin film deposition and patterning. Extending spintronics to 3D devices would provide new integrated functionalities such as three-dimensional magnetic field sensors, and also open prospects for an […]

C3DS stands for Chemistry for three-dimensional Spintronics, and is a 36-month ANR-DFG project (2019-2022). Spintronics has become a mature technology for applications, such as magnetic field sensing and solid-state memories. However, it is almost exclusively based on planar processes such as thin film deposition and patterning. Extending spintronics to 3D devices would provide new integrated […]

THIS POSITION HAS BEEN FILLED Keywords: 3D spintronics, magnetic nanotube, magnetic domain wall, curvature, electron holography, magnetic imaging, core-shell Topic Three-dimensional spintronics is a fast emerging topic [1]. On the fundamental side this opens pathways for novel spin configurations and magnetization dynamics, owing to the possibility of three-dimensional spin textures in nanowires and nanotubes [2], […]

SPINTEC laboratory and IFW-Dresden have agreed to strengthen their ties through an international collaborative agreement. This takes the so-called form of an International Associated Lab (LIA), supported by both CNRS and the Leibniz Society. Although the formal agreement enters into force on January 1st 2019 only, our two laboratories are already engaged actively in collaborative […]

You find here the list of proposals for Master-2 internships to take place during Spring 2019. In most cases, these internships are intended to be suitable for a longer-term PhD work. Interested Master-1 students are also encouraged to apply. You may either download the full list of proposals, along with an introduction to the SPINTEC […]

Michal Stano, Olivier Fruchart, Magnetic nanowires and nanotubes, pp.155-267, in Handbook of Magnetism and Magnetic Materials 27, E. Brück Ed (2018). DOI: 10.1016/bs.hmm.2018.08.002 We propose a review of the current knowledge about the synthesis, magnetic properties and applications of magnetic cylindrical nanowires and nanotubes. By nano we consider diameters reasonably smaller than a micrometer. At […]